Enterprise Network Architecture-Part 1

1. Which of the following is a primary goal of enterprise network architecture? Reducing hardware vendors Ensuring scalability, security, and availability Increasing broadcast traffic Eliminating routing protocols

2. In a traditional three-tier enterprise network design, which layer is responsible for enforcing security policies and inter-VLAN routing? Access layer Core layer Distribution layer WAN layer

3. What is the main function of the core layer in enterprise network architecture? User authentication Policy enforcement High-speed packet forwarding Wireless access control

4. Which technology is commonly used in modern enterprise networks to improve scalability and simplify management? Spanning Tree Protocol Software-Defined Networking (SDN) Static routing Hub-and-spoke topology

5. Which design principle helps an enterprise network remain operational during device or link failures? Segmentation Redundancy Centralization Compression